: Signal generators, bridge circuits, and D/A converters. Master Handbook of 1001 Practical Electronic Circuits
Crucially, the "More" version reduced the reliance on obsolete germanium transistors and shifted fully to silicon (2N2222, BC547, etc.), which are still in production today. : Signal generators, bridge circuits, and D/A converters
When looking for the , ensure you are looking for high-quality scans. Older, low-resolution PDFs can make reading resistor values (like 4.7k vs 47k) difficult, which could lead to project failure. : Signal generators